Liquid filter housing



FIG. 1 is a perspective view of a first embodiment thereof;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof (from the left side of FIG. 1);

FIG. 5 is a side view thereof (from the right side of FIG. 1);

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a perspective view of a second embodiment thereof;

FIG. 9 is a front view thereof;

FIG. 10 is a rear view thereof;

FIG. 11 is a side view thereof (from the left side of FIG. 8);

FIG. 12 is a side view thereof (from the right side of FIG. 8);

FIG. 13 is a top view thereof; and,

FIG. 14 is a bottom view thereof.

The dotted lines form no part of the claimed design.

The long/short dashed lines illustrate a border. 

CLAIM The ornamental design for a liquid filter housing, as shown and described. 